Description

[1-[[4-[3-(p-Chlorophenyl)-4,5-Dihydro-1H-Pyrazol-1-Yl]Phenyl]Sulphonyl]-1-Methylethyl]Trimethylammonium Methyl Sulphate is a specialized quaternary ammonium salt derivative, valued for its unique structural features that combine a pyrazoline moiety with a sulfonyl linker. This compound is engineered to deliver specific chemical functionality and reactivity, making it a critical intermediate in advanced synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where its structural motif can contribute to biological activity.
• Chemical Synthesis: Acts as a versatile intermediate for constructing more complex molecules in organic and medicinal chemistry research programs.
• Material Science: Potential application in the synthesis of specialty polymers or ionic liquids due to its quaternary ammonium and sulfonate groups.
• Bioconjugation & Probe Development: Its reactive sites make it suitable for creating labeled compounds or probes for biochemical and diagnostic research.

Basic Information

Product Name	[1-[[4-[3-(p-Chlorophenyl)-4,5-Dihydro-1H-Pyrazol-1-Yl]Phenyl]Sulphonyl]-1-Methylethyl]Trimethylammonium Methyl Sulphate
CAS No.	67936-18-9
Molecular Formula	C22H30ClN3O5S2
Molecular Weight	516.07 g/mol
Synonyms	1-[[4-[3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-1-methylethyl]trimethylammonium methyl sulfate; Trimethyl-[1-[[4-[3-(p-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-1-methylethyl]ammonium methyl sulfate; (1-{[4-(3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)phenyl]sulfonyl}-1-methylethyl)trimethylammonium methyl sulfate; Quaternary ammonium pyrazoline derivative; CAS 67936-18-9
EINECS	Contact for details

Quality Control

Our [1-[[4-[3-(p-Chlorophenyl)-4,5-Dihydro-1H-Pyrazol-1-Yl]Phenyl]Sulphonyl]-1-Methylethyl]Trimethylammonium Methyl Sulphate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.